2943775868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{32909}}^1$

素因数の和:33050

約数の個数: 48

約数和(自身を含む): 5971190400

約数和(自身を除く): 3027414532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 209, 214, 418, 428, 836, 1177, 2033, 2354, 4066, 4708, 8132, 22363, 32909, 44726, 65818, 89452, 131636, 361999, 625271, 723998, 1250542, 1447996, 2501084, 3521263, 6877981, 7042526, 13755962, 14085052, 27511924, 38733893, 66903997, 77467786, 133807994, 154935572, 267615988, 735943967, 1471887934, 2943775868]

約数ペア:

[(1, 2943775868), (2, 1471887934), (4, 735943967), (11, 267615988), (19, 154935572), (22, 133807994), (38, 77467786), (44, 66903997), (76, 38733893), (107, 27511924), (209, 14085052), (214, 13755962), (418, 7042526), (428, 6877981), (836, 3521263), (1177, 2501084), (2033, 1447996), (2354, 1250542), (4066, 723998), (4708, 625271), (8132, 361999), (22363, 131636), (32909, 89452), (44726, 65818)]